Self-containment device for a diesel machine



FIG. 1 is a front elevational view of a self-containment device;

FIG. 2 is a bottom view of the self-containment device of FIG. 1;

FIG. 3 is a top view of the self-containment device of FIG. 1;

FIG. 4 is a left side view of the self-containment device of FIG. 1, with the right side view being a mirror image thereof;

FIG. 5 is a rear view of the self-containment device of FIG. 1; and,

FIG. 6 is a front view of the self-containment device of FIG. 1. 

CLAIM The ornamental design for a self-containment device for a diesel machine, as shown and described. 